Chapter 5. Upgrading Red Hat OpenStack Platform Manually
Instructions for upgrading non-director environments manually are not available at the moment due to a known Apache configuration issue in the
openstack-nova-placement-api package (BZ#1434944). Because of this issue, manually upgrading Compute results in the following error message when Compute nodes attempt to report to the Placement API:
You don't have permission to access /resource_providers on this server.
Director-based deployments are not affected by this issue.